Use the form below to do your conversion.
Solution
Step1
Log214297=Log(4297) ÷ Log(21)
Log(4297)= 3.6331653536839
Log(21)=1.3222192947339
Log214297=3.6331653536839 ÷ 1.3222192947339
Ans=2.747778199996
Step2
Alternatively, the logarithm can be calculated like this.